(19)
(11) EP 3 609 643 A1

(12)

(43) Date of publication:
19.02.2020 Bulletin 2020/08

(21) Application number: 18723381.2

(22) Date of filing: 12.04.2018
(51) International Patent Classification (IPC): 
B22F 9/08(2006.01)
(86) International application number:
PCT/IB2018/052560
(87) International publication number:
WO 2018/189708 (18.10.2018 Gazette 2018/42)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 13.04.2017 IT 201700041618

(71) Applicant: Tenova S.p.A.
20149 Milano (IT)

(72) Inventors:
  • MEMOLI, Francesco
    Pittsburgh, Pennsylvania 15217 (US)
  • BOCCADORO, Michela
    16122 Genova (IT)

(74) Representative: Cosenza, Simona et al
Barzanò & Zanardo Milano S.p.A. Via Borgonuovo, 10
20121 Milano
20121 Milano (IT)

   


(54) METHOD FOR PRODUCING METAL POWDERS BY MEANS OF GAS ATOMIZATION AND PRODUCTION PLANT OF METAL POWDERS ACCORDING TO SUCH METHOD